No difference in outcome between children and adolescents transplanted for acute lymphoblastic leukemia in second remission

Adolescent; Chemoradiotherapy; Child; Child, Preschool; Cohort Studies; Female; Graft vs Host Disease; Hematopoietic Stem Cell Transplantation; Humans; Infant; Infant, Newborn; Male; Multivariate Analysis; Outcome Assessment (Health Care); Precursor Cell Lymphoblastic Leukemia-Lymphoma; Proportional Hazards Models; Recurrence; Remission Induction; Survival Analysis; Survival Rate; Time Factors; Transplantation, Homologous; Biochemistry; Immunology; Hematology; Cell Biology